/// <summary>
/// Get the fields that have been defined for the return entity of a method.
/// </summary>
/// <param name="methodInstance">The method to examine.</param>
/// <returns>A collection of fields defined on the return entity of the the method.</returns>
protected virtual ITypeDescriptorCollection GetEntityFields(Microsoft.BusinessData.MetadataModel.IMethodInstance methodInstance)
{
ITypeDescriptor returnType = methodInstance.GetReturnTypeDescriptor();
ITypeDescriptorCollection entityFields = null;
if (returnType.IsCollection)
{
ITypeDescriptorCollection childTypes = returnType.GetChildTypeDescriptors();
if (childTypes.Count > 0)
{
entityFields = childTypes[0].GetChildTypeDescriptors();
}
}
else
{
entityFields = returnType.GetChildTypeDescriptors();
}
return(entityFields);
}
